Railway wheel conversion unit for road vehicles



FIG. 1 is an exploded perspective view of a railway wheel conversion unit for road vehicles showing my new design;

FIG. 2 is a top rear perspective view of one section of the railway wheel conversion unit shown separately for clarity of illustration;

FIG. 3 is a top perspective view of FIG. 2;

FIG. 4 is a rear perspective view of FIG. 2;

FIG. 5 is a side perspective view of FIG. 2;

FIG. 6 is a bottom perspective view of the second section of the railway wheel conversion unit shown separately for clarity of illustration;

FIG. 7 is a side perspective view of FIG. 6;

FIG. 8 is a rear perspective view of FIG. 6; and

FIG. 9 is a top rear perspective view of FIG. 6. 

The ornamental design for a railway wheel conversion unit for road vehicles, as shown. 